How much does it cost to fix Worcester Bosch error code 2951 V?

Typical repair cost for the Worcester Bosch 2951 V fault is £150-350 including labour.

2951 V High

Worcester Bosch 2951 V Fault Code

Q: What does the Worcester Bosch 2951 V fault code mean?

Your boiler is repeatedly failing to keep its internal flame lit, so it has safely shut itself down to prevent gas from building up.

Also written as 2951V — same fault.

The Worcester Bosch 2951 V fault code means: your boiler is repeatedly failing to keep its internal flame lit, so it has safely shut itself down to prevent gas from building up.. It appears on 2 Worcester Bosch models in our database.

Technical description: Loss of flame too many times Maximum unexpected flame losses exceeded.

Typical repair cost £150-350 (including labour)

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Worcester Bosch models that show the 2951 V fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Worcester Bosch 2951 V fault code information on this page is sourced and cross-checked against the official Worcester Bosch service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026